baber/WOPTO huggingface dataset:
Patent KR-20090102267-A (KR)
Title: A cap for the outside tube which rock split device with non-vibration
Inventor: LEE SANG HYU
IPC: E21C37/04
Filed: 2008-03-25
Abstract: PURPOSE: A cap for an outer tube of a non-vibration rock cutter is provided to prevent the incomplete expansion of the outer tube due to the swelling pressure of a tube by preventing the separation of an outer tube and by rapidly swelling an outer tube. CONSTITUTION: A cap for an outer tube of a non-vibration rock cutter has an outer tube body. A stepped part is integrally formed at both ends of the hollow outer tube body. An outer tube cap(300) is mounted on the stepped part. The outer tube cap includes a variable block(310), a positioning block(350), and a support member. The variable block has a first contact surface and a slide surface. The first contact surface is corresponded to the external diameter of the outer tube. The slide surface is extended in the first contact surface. The positioning block is equipped with a second contact surface(351). The second contact surface in which a contact surface(353) is formed is corresponded to the external diameter of the outer tube. The support member is formed to cover at least one of the external or internal diameters of the positioning block and variable block.
Patent KR-20090102901-A (KR)
Title: An organic matter disposal unit
Inventor: JEOUNG HONG GI
IPC: C02F11/02
Filed: 2008-03-27
Abstract: PURPOSE: An organic compound disposer is provided to prevent a bending or a distortion phenomenon by reinforcing supporting force by a reinforcing piece, and to remove bad smell generated in a mixing process. CONSTITUTION: A manufacturing method of an organic compound disposer(1) includes the following steps of: forming a plurality of air holes(5) on a lower plate(4); forming a jacket(11) in which a lagging material is built; mounting a rotary shaft(52) to the bottom of a motor(51); forming an upper cover to input an organic compound; forming a screw according to an outer circumference of the rotary shaft; forming a shaft fixture(6) on the center of a mixing container; and forming a flange(3) in which a plurality of mounting holes(3-1) are formed.
Patent KR-20090103034-A (KR)
Title: Steering system for ultra-low height bus
Inventor: KO KWANG CHAN
IPC: B62D3/00
Filed: 2008-03-27
Abstract: PURPOSE: A steering system for an ultra-low floor bus is provided to prevent yaw of the bus body in braking and to reduce the number of gear boxes. CONSTITUTION: A steering system for an ultra-low floor bus includes a front drag link, a rear drag link, and a pitman arm. The front drag link(14) is connected to a steering gear box(13) and linearly moves back and forth when the torque of a steering shaft is delivered through the steering gear box. The rear drag link(15) is connected to a spindle arm of one wheel and linearly moves back and forth. The pitman arm(20) includes a car body mounting bracket(21) fixed on the car body, and a link mounting bracket(22) which is connected to the car body mounting bracket on one end and combined with the first and rear drag links on the other so as to deliver the motion of the front drag link to the rear drag link.
Patent KR-20090104996-A (KR)
Title: Thewaterway cover for the pool
Inventor: LEE JONG BONG
IPC: E04H4/14
Filed: 2008-04-01
Abstract: PURPOSE: A waterway cover of a pool is provided to supply the unity force of the cover combination although the cover is bent. CONSTITUTION: A waterway cover of a pool comprises a body, a support stand(200), and a wire(300). The support stand is positioned between bodies(100). The support stand has an inserting hole(201) and a connecting hole. The support stand has a supporting plate(210) at the both side, right and left. A plurality of bodies is connected by inserting the wire into the inserting hole and the connecting hole.
Patent KR-20090105259-A (KR)
Title: Waste burner
Inventor: YU JONG BEOM
IPC: F23G5/20
Filed: 2008-04-02
Abstract: PURPOSE: A combustible waste combustion device is provided to control mixing ratio of cracking gas and combustion air to be optimally. CONSTITUTION: A combustible waste combustion device comprises a melting member(100) and a pyrolyzing member(200). The melting means is comprised of an extrusion screw(102) and an extrusion cylinder(101). The extrusion screw pumps solid waste fuel. The extrusion cylinder surrounds the extrusion screw. The extrusion cylinder fuses the solid fuel by heating with an electric heater(104). The pyrolysis member is comprised of a pyrolysis cylinder(201), a pyrolysis nozzle(202) and a tar nozzle(205). The pyrolysis cylinder is connected to the extrusion cylinder and heated with a burner. The pyrolysis nozzle discharges pyrolysis gas. The tar nozzle discharges molten tar generated independently with a thermal decomposition process of the cracking gas.
Patent KR-20090105593-A (KR)
Title: Exhaust Pipe With NOx Selective Catalytic Reduction
Inventor: KIM JEONG HEON
IPC: F01N3/28
Filed: 2008-04-03
Abstract: PURPOSE: An exhaust pipe with a NOx selective catalytic clarification unit is provided to mix exhaust gas and aqueous urea solution uniformly by guiding the aqueous urea solution to the center of a mixer. CONSTITUTION: An exhaust pipe with a NOx selective catalytic clarification unit comprises an aqueous urea solution injector(2), a selective catalytic clarification unit, a mixer(6), and a guide pipe(4). The aqueous urea solution injector sprays the aqueous urea solution. The selective catalytic clarification unit selectively purifies the NOx included in the exhaust gas. The mixer is arranged on the front end of the selective catalytic clarification unit. The guide pipe is connected to an exhaust pipe(8). The guide pipe induces the aqueous urea solution emitted from the aqueous urea solution injector to the center of the mixer.
Patent KR-20080091020-A (KR)
Title: Lithographic apparatus and device manufacturing method
Inventor: LOOPSTRA ERIK ROELOF
IPC: H01L21/027
Filed: 2008-04-04
Abstract: A lithographic apparatus and a device manufacturing method are provided to improve precision in positioning a target portion about a lens column or an illumination system. A lithographic apparatus comprises an illumination system, a patterning device, a substrate support(1), a projection system(4), and a position control system. The illumination system is configured to condition a radiation beam. The patterning device is capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam. The substrate support is constructed to hold a substrate. The projection system is configured to project the patterned radiation beam onto a target portion of the substrate. The position control system is configured to control a position of the target portion of the substrate and comprises a position measurement system(5), a controller(6), and one or more actuators(7). The position measurement system is configured to determine a position of a sensor or sensor target on the substrate support. The controller is configured to provide a control signal based on a desired position of the target portion and the determined position. The actuators is configured to act on the substrate support. The position control system comprises a stiffness compensation model of the substrate support. The stiffness compensation model comprises a relation between a force exerted on the substrate support and a resulting position error of the target portion, the position control system configured to substantially correct at least during projection of the patterned radiation beam on the target portion, and the position of the target portion using the stiffness compensation model.
Patent KR-20090106821-A (KR)
Title: Semiconductor Package and method of manufacturing the same
Inventor: YU SANG SOO
IPC: H01L21/60
Filed: 2008-04-07
Abstract: PURPOSE: A semiconductor package is provided to miniaturize a package by performing a role of a lead about an external device by a pad part. CONSTITUTION: A semiconductor package includes a pad part(10), a lead part(20), a semiconductor chip, a plurality of conductive balls(40), and a molding part. The pad part includes a plurality of first conductive parts(11) and a first insulation part(12). The first conductive parts are made of conductive material. The first insulation part is included between the first conductive parts. The lead part is positioned around the pad part, and includes a plurality of second conductive parts(21) and a second insulation part(22). The second conductive parts are made of conductive material. The semiconductor chip is mounted on one surface of the pad part, and is connected to the first conductive parts and the second conductive parts. The conductive balls are attached to the other surface of the first conductive parts and the second conductive parts. The molding part covers the pad part, the lead part, and the semiconductor chip.
Patent KR-20080110465-A (KR)
Title: Method and system for generating a space signature
Inventor: CHENG DOREEN
IPC: H04L9/32
Filed: 2008-04-15
Abstract: A spatial signature production method and a system thereof are provided to classify space without the user input of the additional sensors and to reduce a management cost. UUIDs about a selected resource on a space are provided(12). A resources searcher for searching the resource within space is equipped(14). The resource on a space is searched(16). A signature about the space is generated by using identifiers of the detected resource. The space includes physical space. The signature provides the location of the space.
Patent KR-20090109763-A (KR)
Title: Waste vinyl recycling processor
Inventor: PARK HYOUNG KAP
IPC: B29B15/06
Filed: 2008-04-16
Abstract: PURPOSE: A waste vinyl recycling processor is provided to remove foreign materials such as soil, and to cut the waste vinyl materials finely. CONSTITUTION: A waste vinyl recycling processor comprises a conveyer unit(1), a guide roller unit, washing unit(30), and a cutting unit(40). The conveyer unit conveys the waste vinyl materials from the ground to the guide roller unit. The guide roller unit is installed in the lower part of a rod so that a plurality of guide rolls move on an axis pin. The guide roller moves according to the volume of the waste vinyl materials. The washing unit comprises a first washing nozzle(31) and a guide roller. Owing to a V-belt on a belt groove formed on a boss, the cutting unit rotates faster than a driving shaft.
Patent KR-20090110649-A (KR)
Title: Inspection device and inspection method of micro router bit
Inventor: KIM JONG GO
IPC: H05K13/04
Filed: 2008-04-18
Abstract: PURPOSE: A method and a device for inspecting a cut part of a micro router bit are provided to determine the defect of the micro router bit by comparing the real data detected by a CCD(Charge-Coupled Device) with the reference data. CONSTITUTION: A holder(30) fixes and rotates a router bit. A supply loader supplies the router bit to the holder. The holder is rotatably combined in an index(20). A front CCD camera(40) obtains the front image of the router bit. A lateral CCD camera(50) obtains the lateral image of the router bit. A reference setting unit(60) sets the reference value and the error range about the cut part of the router bit. A numerical comparison determining unit(70) compares the reference number with the real number detected by the front CCD camera and the lateral CCD camera. An output unit outputs the determination result of the numerical comparison determining unit. A discharge loader discharges the router bit.
Patent KR-20090111516-A (KR)
Title: Device for protecting fuel cell from degradation
Inventor: KIM JAE HOON
IPC: H01M8/04
Filed: 2008-04-22
Abstract: PURPOSE: A device for protecting fuel cell from being degraded is provided to prevent fuel cell from being degraded by the chemical reaction between oxygen and newly supplied hydrogen. CONSTITUTION: A device for protecting fuel cell from being degraded comprises a humidifier(14), first air flowing-backward preventing unit(100), and second air flowing-backward preventing unit(200). The humidifier has a tube-side outlet and cell-side inlet. The tube-side outlet is connected to a cathode inlet(26) of a fuel cell stack(10). The cell-side inlet is connected to a cathode outlet(30). The first air flowing-backward preventing unit is installed on the tube-side outlet. The first air flowing-backward preventing unit prevents the air from flowing backward to the cathode inlet when a vehicle's engine is turned off. The second air flowing-backward preventing unit is installed on the cell-side inlet. The second air flowing-backward preventing unit prevents the air from flowing backward to the cathode outlet when the vehicle's engine is turned off.
Patent KR-20090112006-A (KR)
Title: Method and System for selling goods
Inventor: PANG KYONG SUK
IPC: G06Q30/06
Filed: 2008-04-23
Abstract: PURPOSE: A product selling method and a system thereof are provided to minimize the sales commission which is offered to a shopping mall when selling products. CONSTITUTION: A product selling method comprises the following steps of: performing a custom subscription procedure when a buyer requests a specific seller to register him/her as a custom(S103); setting up a sales condition including a predetermined discount amount which can be provided to registered customs(S101); and selling a product by discounting the price of a product when the buyer wants to purchase the product(S106).
Patent KR-20080096432-A (KR)
Title: Nonvolatile semiconductor memory device and manufacturing method thereof
Inventor: KAMIGAICHI TAKESHI
IPC: H01L27/115
Filed: 2008-04-25
Abstract: A nonvolatile semiconductor memory is provided to use a resistance change layer of which resistance value is changed based on the applied voltage as a memory device. The nonvolatile semiconductor memory comprises a first stack layer(22-1) having a plurality of the first electrodes(24), a first resistance change layer(28) formed at a side of the first stack layer to contact the plurality of the first electrodes, changed based on voltage, the second electrode layer formed a side of the first resistance change layer, and a bit line formed on the first stack layer, connected to the second electrode layer.
Patent KR-20090113481-A (KR)
Title: Method and Apparatus for Classificating Image-data Using Tensor-based Data Generation Model
Inventor: PARK HYE YOUNG
IPC: G11B27/02
Filed: 2008-04-28
Abstract: PURPOSE: A video data classifying method using a tensor-based data generation model and an apparatus thereof are provided to extract critical information required for the classification by using low level tensor data accurately and stably, thereby increasing the reliability of a classification result. CONSTITUTION: A video data classifying method using a tensor-based data generation model comprises the following steps of: converting inputted video data into low level tensor data when the video data to be classified is inputted(S120); calculating the similarity by substituting the low level tensor data for a defined similarity function proportionally to the probability density of the low level tensor data difference between learning videos(S140); and classifying video data by using the calculated similarity.
Patent KR-20080103903-A (KR)
Title: Cathode potential control device, self-luminous display device, electronic equipment and cathode potential control method
Inventor: TADA MITSURU
IPC: G09G3/30
Filed: 2008-05-13
Abstract: A cathode potential control device is provided to control power consumption in a display panel minimum according to the temperature dependent property of the self light device while the peak level of the brightness is maintained. A cathode potential control device controls the common cathode potential supplied to the self-light emitting type display panel controlling radiation of each pixel with the active matrix operation. A cathode potential decision unit reads the cathode potential value, related to the potential of the panel, driving the self light device in the saturation region according to the panel temperature and offset the temperature dependent property of the voltage generated in the light emitting operation between the anode electrode and cathode electrode of the self light device. A cathode potential supplying unit(23) generates the cathode potential corresponding to the determined cathode potential value and supplies the electric potential to the common cathode electrode of the self-light emitting type display panel.
Patent KR-20090120813-A (KR)
Title: Method for mass propagation of callus and method for mass division of iris odaesanensis flower utilizing leaf segments of iris odaesanensis
Inventor: LIM JONG SOON
IPC: C12N5/04
Filed: 2008-05-20
Abstract: PURPOSE: A method for massively proliferating Iris odaesanensis callus and a method for massively differentiating Iris odaesanensis are provided to contribute resource conservation. CONSTITUTION: A method for massively proliferating Iris odaesanensis callus comprises: a step of extracting leaf fragment of the Iris odaesanensis callus; a step of culturing in MS(Murashige & Skoog) culture medium to induce callus; and a step of inoculating the induced callus in MS liquid medium containing sucrose and growth hormone containing 3mg/L of NAA(1-Naphthaleneacetic acid]) and 5mg/L of Ba(6-benzyladenine) then culturing in shaker to proliferate callus.
Patent KR-20090123702-A (KR)
Title: Lighting apparatus
Inventor: PARK BYUNG KI
IPC: F21V21/04
Filed: 2008-05-28
Abstract: PURPOSE: A lighting device is provided to simply perform repair of a light source unit received to a main frame by easily separating a sub frame from the main frame. CONSTITUTION: A light source unit(30) is received to a main frame(20). The main frame has a downwardly opened lighting opening part. At least one part of a sub frame(40) is inserted inside the lighting opening part. A first fitting part(53) is formed in the main frame. A second fitting part(63) is formed in the sub frame, and is detachably engaged with the first fitting part. An elastic supporting part(52) is arranged between the first fitting part and the main frame, elastically pressurizes the first fitting part into a fitting retention direction, and is a cantilever spring.
Patent KR-20090126354-A (KR)
Title: Recognition system and method using mobile communication terminal
Inventor: YOO BYONG SEOP
IPC: H04B1/40
Filed: 2008-06-04
Abstract: PURPOSE: A recognition system and a method thereof using a mobile communications terminal for improving the security and stability are provided to easily recognize the specific frequency outputted through a speaker equipped in the mobile communication terminal. CONSTITUTION: A transmission key input unit(110) includes a sound transmission function key for outputting sound of the specific frequency. A transmission memory unit(120) stores the sound data of a specific frequency band. A transmission control unit(130) reads out sound data of the specific frequency from a memory according to the sound transmission function key through the key input unit. A speaker generates the voice data of specific frequency band.
Patent KR-20090127512-A (KR)
Title: The on/off techniques and devices for indentifying of the underwater plasma torch
Inventor: JUNG JANG GUN
IPC: H05H1/26
Filed: 2008-06-09
Abstract: PURPOSE: An on/off techniques and devices for indentifying of an underwater plasma torch are provided to check plasma under water by installing an emitting diode which is operated a current under water. CONSTITUTION: In a device, an LED element(4) is serially connected under water, and it is contacted to an opposite electrode(2) and forms a closed circuit. If an air pump(8) is driven, air or gas is flowed in an red arrow direction through a gas inlet pipe(6). The gas or the air provided from the air pump is inserted to a spacious gap between a dielectric pipe(7) and a main electrode(5). A certain space from inside of dielectric pipe and to lower part of dielectric pipe is provided as a discharge area. If a main power device(1) is operated, a power source is applied to the main and the opposite electrode according to the cable(3). In the discharge area formed by gas pressure, the underwater plasma torch is generated and strong electric field is formed around the plasma torch.
Patent KR-20090129044-A (KR)
Title: Middle or large-sized battery pack case providing improved distribution uniformity in coolant flux
Inventor: CHUNG CHAE HO
IPC: H01M50/211
Filed: 2008-06-12
Abstract: PURPOSE: A middle or large-sized battery pack is provided to improve the uniformity of flow rate distribution, to remove the heat accumulated between unit cells, and to increase the performance and life span of the battery. CONSTITUTION: A middle or large-sized battery pack(70') in which a battery module laminated with rechargeable battery cell or battery module is mounted is positioned at the upper and lower sides in a opposition direction of a coolant inlet(10') and a coolant outlet(20') so that a coolant for cooling the unit cell(32) flows toward the opposition direction from one side of a battery module in a vertical direction of the cell lamination direction.
Patent KR-20090131802-A (KR)
Title: Real-time dynamic characteristics measuring apparatus of structural systems and the method thereof
Inventor: PARK JONG CHIL
IPC: G01M7/02
Filed: 2008-06-19
Abstract: PURPOSE: A device and a method for measuring dynamic property of a real-time system are provided to automatically extract and analyze the dynamic property of a target structure by extracting a real-time mode shape for a collected signal. CONSTITUTION: A measurement unit(10) is distributed and installed in a bridge(100), and detects a vibration signal. A data collecting unit(20) is connected each measurement unit in a wired or wireless communication mode. The collecting unit collects the vibration signal in real-time by synchronizing the measurement units. A data analysis unit(30) analyzes the vibration signal collected through the data collecting unit.
Patent KR-20090132005-A (KR)
Title: Organic light emitting display apparatus
Inventor: CHANG SEUNG WOOK
IPC: H01L51/50
Filed: 2008-06-19
Abstract: PURPOSE: An organic light emitting display apparatus is provided to overlap a light emitting area of an organic light emitting layer on an uneven pattern of the first electrode layer, thereby improving light emitting efficiency of the light emitting layer. CONSTITUTION: The first electrode layer(130) is formed on a substrate(110) by an uneven pattern. The upper side of the uneven pattern is swollen. An intermediate layer(150) is formed on the first electrode layer. The intermediate layer comprises an organic light emitting layer. The second electrode layer(170) is formed on the intermediate layer.
Patent KR-20100000159-A (KR)
Title: Color toner and preparation method of the same
Inventor: OKADA HISAO
IPC: G03G9/08
Filed: 2008-06-24
Abstract: PURPOSE: A color toner is provided to ensure good environmental stability of electric charge and beginning speed of electric charge in a supply toner by having a dielectric voltage withstand that is the same as or less than black toner including carbon black. CONSTITUTION: A color toner has dielectric voltage withstand less than a black toner including carbon black. A method for preparing a color toner comprises the steps of: mixing a coloring agent, antistatic agent, wax and binder resin to form a mixture; blending the mixture; and pulverizing the mixture. The antistatic agent is a transparent or plane resin with a volume resistivity of 10^9 angstrom · cm and a dielectric strength of 10,000 V/cm or more and 120,000 V/cm or less.